He had only seen the numpad on Wikipedia and in the manual. So when he found some authentic stackpole numpads on a surplus sale, he grabbed them and converted them to be ADM-3A compatible.

Keypad phones, believe it or not, are still in use, and there is a surprising amount of variety to choose from. Some of the phones include 4G connectivity, cameras, and are built to last. If you ...

Some games will even have built-in customization tools for this, letting you set any number on the keypad to a certain action or task, streamlining your control scheme and ergonomics in game.

Managing Editor Josh Goldman is a laptop expert and has been writing about and reviewing them since built-in Wi-Fi was an optional feature. He also covers almost anything connected to a PC ...

Learn how to troubleshoot your faulty garage door opener keypad so you don't have to waste time and energy trying to break into your own house. Just follow these easy steps for how to fix your garage ...